<!DOCTYPE html>
<html lang="en">

<head>
  <meta charset="UTF-8">
  <meta http-equiv="X-UA-Compatible" content="IE=edge">
  <meta name="viewport" content="width=device-width, initial-scale=1.0">
  <title>伪元素和伪元素的特殊应用</title>
  <link rel="stylesheet" href="../css/common.css">
  <link rel="stylesheet" href="css/h04.css">
</head>

<body>

  <span class="sp01">伪元素1</span>
  <span class="sp01">伪元素2</span>
  <hr>

  <div class="pic-box" data-info="第一个描述">
    <img src="https://klcxy.top/oss-manage-service/ossinfo/queryOssUrl?tbOssInfo.oiid=124" alt="">
  </div>

  <div class="pic-box" data-info="黑暗骑士很帅">
    <img src="https://klcxy.top/oss-manage-service/ossinfo/queryOssUrl?tbOssInfo.oiid=125" alt="">
  </div>


</body>

</html>